rtt_buf_t Struct Reference

One direction of an RTT channel (matches SEGGER layout). More...

Data Fields
const char *	name
	NUL-terminated channel name.
uint8_t *	buf
	Backing ring buffer.
uint32_t	size
	Bytes of buf.
uint32_t	wr_off
	Write index (producer).
uint32_t	rd_off
	Read index (consumer = host).
uint32_t	flags
	0 = no-block-skip, default.

Detailed Description

One direction of an RTT channel (matches SEGGER layout).

Definition at line 55 of file main.c.

Field Documentation

buf

uint8_t* rtt_buf_t::buf

Backing ring buffer.

Definition at line 57 of file main.c.

Referenced by internal_write().

flags

uint32_t rtt_buf_t::flags

0 = no-block-skip, default.

Definition at line 61 of file main.c.

name

const char* rtt_buf_t::name

NUL-terminated channel name.

Definition at line 56 of file main.c.

rd_off

uint32_t rtt_buf_t::rd_off

Read index (consumer = host).

Definition at line 60 of file main.c.

Referenced by internal_write().

size

uint32_t rtt_buf_t::size

Bytes of buf.

Definition at line 58 of file main.c.

Referenced by internal_write().

wr_off

uint32_t rtt_buf_t::wr_off

Write index (producer).

Definition at line 59 of file main.c.

Referenced by internal_write().

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The documentation for this struct was generated from the following file:

• examples/ek_ra8d2/hw_validated/hil/rtt_log_demo/src/main.c